5051052142 has 4 divisors (see below), whose sum is σ = 7576578216. Its totient is φ = 2525526070.

The previous prime is 5051052133. The next prime is 5051052143. The reversal of 5051052142 is 2412501505.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×5051052142³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051052143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262763034 + ... + 1262763037.

It is an arithmetic number, because the mean of its divisors is an integer number (1894144554).

Almost surely, 2^5051052142 is an apocalyptic number.

5051052142 is a deficient number, since it is larger than the sum of its proper divisors (2525526074).

5051052142 is a wasteful number, since it uses less digits than its factorization.

5051052142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525526073.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5051052142 is about 71070.7544774924. The cubic root of 5051052142 is about 1715.7761128369.

Adding to 5051052142 its reverse (2412501505), we get a palindrome (7463553647).

The spelling of 5051052142 in words is "five billion, fifty-one million, fifty-two thousand, one hundred forty-two".